• Ideal for roof void Fly control
• Tin lasts for up to 60 days
• Alternative to Swak

Prevent Auto is a special aerosol can that pre-measures the dose that is released. It has been developed for use in an automatic aerosol dispenser which can be progrmmed to dispense the 3000 sprays over 30/45 or 60 days.
This product is equivalent to Swak 243ml aerosol.
Prevent Auto contains natural pyrethrins at 1.00%.
The product can be very effectively used against cluster flies in roof voids but some of our customers use it for controlling flies in rabbit houses (12' x 8' sheds) and in non occupied areas where flying insects are a problem.
THIS IS NOT A NORMAL AEROSOL - YOU CANNOT HOLD THE BUTTON DOWN FOR CONTINUOUS RELEASE OF THE PRODUCT.
If you have any questions or want advice for your cluster fly infestation, please don't hesitate to call us. We're happy to help and aim to solve your problem as best we can. Phone number is at the top of the page.